\[Frequency = Frequency Density \times Interval\]
.
Number of individuals between 100 cm and 105 cm
\[5 \times 1=5\]
Number of individuals taller than 105 cm cm
\[5 \times 2.4=12\]
There are 5+12=17 individuals taller than 100cm.
Number Meeting Requirement From Histogram
To estimate the number of individuals meeting a certain requirement from a histogram, we need to change frequency density into frequency using the equation
Number of individuals between 100 cm and 105 cm
Number of individuals taller than 105 cm cm
There are 5+12=17 individuals taller than 100cm.
Number of individuals between 100 cm and 105 cm
Number of individuals taller than 105 cm cm
There are 5+12=17 individuals taller than 100cm.